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Author SHA1 Message Date
Gael Guennebaud
c747cde69a Add lastN shorcuts to seq/seqN. 2018-07-23 16:20:25 +02:00
Eugene Zhulenev
2bf864f1eb Disable type traits for stdlibc++ <= 4.9.3 2018-07-20 10:11:44 -07:00
Gael Guennebaud
de70671937 Oopps, EIGEN_COMP_MSVC is not available before including Eigen. 2018-07-20 17:51:17 +02:00
Gael Guennebaud
56a750b6cc Disable optimization for sparse_product unit test with MSVC 2013, otherwise it takes several hours to build. 2018-07-20 08:36:38 -07:00
Eugene Zhulenev
c58b874727 PR430: Convert count to the reducer type in MeanReducer 
Without explicit conversion Tensorflow fails to compile, pset1 template deduction fails.

cannot convert '((const Eigen::internal::MeanReducer<Eigen::half>*)this)
  ->Eigen::internal::MeanReducer<Eigen::half>::packetCount_'
(type 'const DenseIndex {aka const long int}')
to type 'const type& {aka const Eigen::half&}'
     return pdiv(vaccum, pset1<Packet>(packetCount_));
Honestly I’m not sure why it works in Eigen tests, because Eigen::half constructor is explicit, and why it stopped working in TF, I didn’t find any relevant changes since previous Eigen upgrade.

static_cast<T>(packetCount_) - breaks cxx11_tensor_reductions test for Eigen::half, also quite surprising.
 2018-07-19 17:37:03 -07:00
Gael Guennebaud
2424e3b7ac Pass by const ref. 2018-07-19 18:48:19 +02:00
Gael Guennebaud
509a5fa77f Fix IsRelocatable without C++11 2018-07-19 18:47:38 +02:00
Gael Guennebaud
2ca2592009 Fix determination of EIGEN_HAS_TYPE_TRAITS 2018-07-19 18:47:18 +02:00
Gael Guennebaud
5e5987996f Fix stupid error in Quaternion move ctor 2018-07-19 18:33:53 +02:00
David Hyde
d908afe35f bug #1558: fix a corner case in MINRES when both v_new and w_new vanish. 2018-07-08 22:06:38 -07:00
Eugene Zhulenev
6e654f3379 Reduce number of allocations in TensorContractionThreadPool. 2018-07-16 14:26:39 -07:00
Gael Guennebaud
7ccb623746 bug #1569: fix Tensor<half>::mean() on AVX with respective unit test. 2018-07-19 13:15:40 +02:00
Alexey Frunze
1f523e7304 Add MIPS changes missing from previous merge. 2018-07-18 12:27:50 -07:00
Eugene Zhulenev
e3c2d61739 Assert that no output kernel is defined for GPU contraction 2018-07-18 14:34:22 -07:00
Eugene Zhulenev
086ded5c85 Disable type traits for GCC < 5.1.0 2018-07-18 16:32:55 -07:00
Eugene Zhulenev
79d4129cce Specify default output kernel for TensorContractionOp 2018-07-18 14:21:01 -07:00
Gael Guennebaud
6e5a3b898f Add regression for bugs #1573 and #1575 2018-07-18 23:34:34 +02:00
Gael Guennebaud
863580fe88 bug #1432: fix conservativeResize for non-relocatable scalar types. For those we need to by-pass realloc routines and fall-back to allocate as new - copy - delete. The remaining problem is that we don't have any mechanism to accurately determine whether a type is relocatable or not, so currently let's be super conservative using either RequireInitialization or std::is_trivially_copyable 2018-07-18 23:33:07 +02:00
Gael Guennebaud
053ed97c72 Generalize ScalarWithExceptions to a full non-copyable and trowing scalar type to be used in other unit tests. 2018-07-18 23:27:37 +02:00
Gael Guennebaud
a503fc8725 bug #1575: fix regression introduced in bug #1573 patch. Move ctor/assignment should not be defaulted. 2018-07-18 23:26:13 +02:00
Gael Guennebaud
308725c3c9 More clearly disable the inclusion of src/Core/arch/CUDA/Complex.h without CUDA 2018-07-18 13:51:36 +02:00
Viktor Csomor
000840cae0 Added a move constructor and move assignment operator to Tensor and wrote some tests. 2018-02-07 19:10:54 +01:00
Gael Guennebaud
3a2dc3869e Fix weird issue with MSVC 2013 2018-07-18 02:26:43 -07:00
Eugene Zhulenev
c95aacab90 Fix TensorContractionOp evaluators for GPU and SYCL 2018-07-17 14:09:37 -07:00
Gael Guennebaud
038b55464b Merged in deven-amd/eigen (pull request PR-425) 
applying EIGEN_DECLARE_TEST to *gpu  unit tests
 2018-07-17 21:14:40 +00:00
Deven Desai
f124f07965 applying EIGEN_DECLARE_TEST to *gpu* tests 
Also, a few minor fixes for GPU tests running in HIP mode.

1. Adding an include for hip/hip_runtime.h in the Macros.h file
   For HIP __host__ and __device__ are macros which are defined in hip headers.
   Their definitions need to be included before their use in the file.

2. Fixing the compile failure in TensorContractionGpu introduced by the commit to
   "Fuse computations into the Tensor contractions using output kernel"

3. Fixing a HIP/clang specific compile error by making the struct-member assignment explicit
 2018-07-17 14:16:48 -04:00
Gael Guennebaud
dff3a92d52 Remove usage of #if EIGEN_TEST_PART_XX in unit tests that does not require them (splitting can thus be avoided for them) 2018-07-17 15:52:58 +02:00
Gael Guennebaud
82f0ce2726 Get rid of EIGEN_TEST_FUNC, unit tests must now be declared with EIGEN_DECLARE_TEST(mytest) { /* code */ }. 
This provide several advantages:
- more flexibility in designing unit tests
- unit tests can be glued to speed up compilation
- unit tests are compiled with same predefined macros, which is a requirement for zapcc
 2018-07-17 14:46:15 +02:00
Gael Guennebaud
37f4bdd97d Fix VERIFY_EVALUATION_COUNT(EXPR,N) with a complex expression as N 2018-07-17 13:20:49 +02:00
Gael Guennebaud
2b2cd85694 bug #1573: add noexcept move constructor and move assignment operator to Quaternion 2018-07-17 11:11:33 +02:00
Eugene Zhulenev
43206ac4de Call OutputKernel in evalGemv 2018-07-12 14:52:23 -07:00
Eugene Zhulenev
e204ecdaaf Remove SimpleThreadPool and always use {NonBlocking}ThreadPool 2018-07-16 15:06:57 -07:00
Eugene Zhulenev
b324ed55d9 Call OutputKernel in evalGemv 2018-07-12 14:52:23 -07:00
Eugene Zhulenev
01fd4096d3 Fuse computations into the Tensor contractions using output kernel 2018-07-10 13:16:38 -07:00
Gael Guennebaud
5539587b1f Some warning fixes 2018-07-17 10:29:12 +02:00
Gael Guennebaud
40797dbea3 bug #1572: use c++11 atomic instead of volatile if c++11 is available, and disable multi-threaded GEMM on non-x86 without c++11. 2018-07-17 00:11:20 +02:00
Gael Guennebaud
add5757488 Simplify handling and non-splitted tests and include split_test_helper.h instead of re-generating it. This also allows us to modify it without breaking existing build folder. 2018-07-16 18:55:40 +02:00
Gael Guennebaud
901c7d31f0 Fix usage of EIGEN_SPLIT_LARGE_TESTS=ON: some unit tests, such as indexed_view have to be split unconditionally. 2018-07-16 18:35:05 +02:00
Gael Guennebaud
f2b52f9946 Add the cmake option "EIGEN_DASHBOARD_BUILD_TARGET" to control the build target in dashboard mode (e.g., ctest -D Experimental) 2018-07-16 17:59:30 +02:00
Gael Guennebaud
23d82c1ac5 Merged in rmlarsen/eigen2 (pull request PR-422) 
Optimize the case where broadcasting is a no-op.
 2018-07-14 11:42:58 +00:00
Gael Guennebaud
a87cff20df Fix GeneralizedEigenSolver when requesting for eigenvalues only. 2018-07-14 09:38:49 +02:00
Rasmus Munk Larsen
3a9cf4e290 Get rid of alias for m_broadcast. 2018-07-13 16:24:48 -07:00
Rasmus Munk Larsen
4222550e17 Optimize the case where broadcasting is a no-op. 2018-07-13 16:12:38 -07:00
Rasmus Munk Larsen
4a3952fd55 Relax the condition to not only work on Android. 2018-07-13 11:24:07 -07:00
Rasmus Munk Larsen
02a9443db9 Clang produces incorrect Thumb2 assembler when using alloca. 
Don't define EIGEN_ALLOCA when generating Thumb with clang.
 2018-07-13 11:03:04 -07:00
Gael Guennebaud
20991c3203 bug #1571: fix is_convertible<from,to> with "from" a reference. 2018-07-13 17:47:28 +02:00
Gael Guennebaud
1920129d71 Remove clang warning 2018-07-13 16:05:35 +02:00
Gael Guennebaud
195c9c054b Print more debug info in gpu_basic 2018-07-13 16:05:07 +02:00
Gael Guennebaud
06eb24cf4d Introduce gpu_assert for assertion in device-code, and disable them with clang-cuda. 2018-07-13 16:04:27 +02:00
Gael Guennebaud
5fd03ddbfb Make EIGEN_TEST_CUDA_CLANG more friendly with OSX 2018-07-13 16:03:14 +02:00